Zirconia Rod with screwed end and sharpening end
Zirconia ceramic can be used in extreme working environment and the shape can be designed by customer's demand. If you requrest a high insulation and high wear material, zirconia is a good choice.
Pyrolytic Boron Nitride (PBN) is opaque white, non-toxic, non-porous, electrically insulating,easily machined, with very good resistance to thermal shock. Our Pyrolytic Boron Nitride crucibles (PBN crucibles) are always manufactured to our customer's specific requirements on shape and size.